html, body, div, h1, h2, h3, h4, h5, h6,
ul, li, ul li, dl, dt, dd, p, span, section, article,
header, footer, nav, mark, figure, figcaption, dialog,
aside, details, figcaption, figure, hgroup, main, menu, summary {
    margin: 0;
    padding: 0;
}
html {
    -ms-text-size-adjust: 100%;
    -webkit-text-size-adjust: 100%;
    -webkit-tap-highlight-color: transparent;
    height: 100%;
}
body {
    margin: 0;
    font-size: 14px;
    font-family: "PingFang SC", "Helvetica Neue", Helvetica, STHeiTi, Arial, sans-serif;
    font-weight: 300;
    color: #333;
    background-color: #fff;
    height:100vh;
    overflow-y: auto;
}
#root {
    height: 100%;
    display: flex;
}
article, aside, details, figcaption, figure, footer, header, hgroup, main, menu, nav, section, summary {
    display: block;
}
audio, canvas, progress, video {
    display: inline-block;
}
audio:not([controls]) {
    display: none;
    height: 0;
}
progress {
    vertical-align: baseline;
}
[hidden], template {
    display: none;
}
a {
    background: transparent;
    text-decoration: none;
    color: #08c;
}
a:active {
    outline: 0;
}
abbr[title] {
    border-bottom: 1px dotted;
}
b, strong {
    font-weight: bold;
}
img {
    max-width: 100%;
    border: 0;
    vertical-align: middle;
}
svg:not(:root) {
    overflow: hidden;
}
code, kbd, pre, samp {
    font-family: monospace, monospace;
    font-size: 1em;
}
button, input, optgroup, select, textarea {
    color: inherit;
    font: inherit;
    margin: 0;
    vertical-align: middle;
}
button, input, select {
    overflow: visible;
}
button, select {
    text-transform: none;
}
button, html input[type="button"], input[type="reset"], input[type="submit"] {
    -webkit-appearance: button;
    cursor: pointer;
}
[disabled] {
    cursor: default;
}
button::-moz-focus-inner, input::-moz-focus-inner {
    border: 0;
    padding: 0;
}
input {
    line-height: normal;
}
input[type="checkbox"], input[type="radio"] {
    box-sizing: border-box;
    padding: 0;
}
input[type="number"]::-webkit-inner-spin-button, input[type="number"]::-webkit-outer-spin-button {
    height: auto;
}
input[type="search"] {
    -webkit-appearance: textfield;
    box-sizing: border-box;
}
input[type="search"]::-webkit-search-cancel-button, input[type="search"]::-webkit-search-decoration {
    -webkit-appearance: none;
}
fieldset {
    border: 1px solid #c0c0c0;
    margin: 0 2px;
    padding: 0.35em 0.625em 0.75em;
}
legend {
    border: 0;
    padding: 0;
}
textarea {
    overflow: auto;
    resize: vertical;
    vertical-align: top;
}
optgroup {
    font-weight: bold;
}
input, select, textarea {
    outline: 0;
}
textarea, input {
    -webkit-user-modify: read-write-plaintext-only;
}
input::-ms-clear, input::-ms-reveal {
    display: none;
}
input::-moz-placeholder, textarea::-moz-placeholder {
    color: #999;
}
input:-ms-input-placeholder, textarea:-ms-input-placeholder {
    color: #999;
}
input::-webkit-input-placeholder, textarea::-webkit-input-placeholder {
    color: #999;
}
.placeholder {
    color: #999;
}
table {
    border-collapse: collapse;
    border-spacing: 0;
}
td, th {
    padding: 0;
}
h1, h2, h3, h4, h5, h6, p, figure, form, blockquote {
    margin: 0;
}
ul, ol, li, dl, dd {
    margin: 0;
    padding: 0;
}
ul, ol {
    list-style: none outside none;
}
i {
    font-style: normal;
}
.clearfix::before, .clearfix::after {
    content: "";
    display: table;
}
.clearfix::after {
    clear: both;
}
